// HTMLParser Library $Name: v1_6 $ - A java-based parser for HTML
// http://sourceforge.org/projects/htmlparser
// Copyright (C) 2004 Joshua Kerievsky
//
// Revision Control Information
//
// $Source: /cvsroot/htmlparser/htmlparser/src/org/htmlparser/visitors/ObjectFindingVisitor.java,v $
// $Author: derrickoswald $
// $Date: 2004/05/24 00:38:19 $
// $Revision: 1.40 $
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
//

package org.htmlparser.visitors;

import org.htmlparser.Node;
import org.htmlparser.Tag;
import org.htmlparser.util.NodeList;

public class ObjectFindingVisitor extends NodeVisitor
{
	private Class classTypeToFind;
	private NodeList tags;

	public ObjectFindingVisitor(Class classTypeToFind)
	{
		this(classTypeToFind, true);
	}

	public ObjectFindingVisitor(Class classTypeToFind, boolean recurse)
	{
		super(recurse, true);
		this.classTypeToFind = classTypeToFind;
		this.tags = new NodeList();
	}

	public int getCount()
	{
		return (tags.size());
	}

	public void visitTag(Tag tag)
	{
		if (tag.getClass().equals(classTypeToFind)) tags.add(tag);
	}

	public Node[] getTags()
	{
		return tags.toNodeArray();
	}
}
